/*
* Copyright 2004,2005 The Apache Software Foundation.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.apache.axis2.rest;
import junit.framework.TestCase;
import org.apache.axis2.AxisFault;
import org.apache.axis2.Constants;
import org.apache.axis2.addressing.EndpointReference;
import org.apache.axis2.client.Call;
import org.apache.axis2.client.Options;
import org.apache.axis2.engine.util.TestConstants;
import org.apache.axis2.om.OMElement;
import org.apache.axis2.om.impl.llom.builder.StAXOMBuilder;
import org.apache.axis2.transport.http.HTTPConstants;
import javax.xml.stream.XMLInputFactory;
import javax.xml.stream.XMLOutputFactory;
import javax.xml.stream.XMLStreamException;
import javax.xml.stream.XMLStreamReader;
import java.io.ByteArrayInputStream;
import java.io.StringWriter;
/**
* Sample for synchronous single channel blocking service invocation.
* Message Exchage Pattern IN-OUT
*/
public class PostTest extends TestCase implements TestConstants {
private static EndpointReference targetEPR = new EndpointReference("http://127.0.0.1:8070/onca/xml");
public void testRESTPost() throws Exception {
try {
String xml =
"<websearch>" +
"<Service>AWSECommerceService</Service>" +
"<SubscriptionId>03WM83XFMP0X52C7A9R2</SubscriptionId>" +
"<Operation>ItemSearch</Operation>" +
"<SearchIndex>Books</SearchIndex>" +
"<Keywords>Sanjiva,Web,Services</Keywords>" +
"<ResponseGroup>Request,Small</ResponseGroup>" +
"</websearch>";
byte arr[] = xml.getBytes();
ByteArrayInputStream bais = new ByteArrayInputStream(arr);
XMLStreamReader reader = null;
try {
XMLInputFactory xif = XMLInputFactory.newInstance();
reader = xif.createXMLStreamReader(bais);
} catch (XMLStreamException e) {
e.printStackTrace();
}
StAXOMBuilder builder = new StAXOMBuilder(reader);
OMElement websearch = builder.getDocumentElement();
Call call = new Call();
Options options = new Options();
call.setClientOptions(options);
options.setTo(targetEPR);
options.setTransportInfo(Constants.TRANSPORT_HTTP, Constants.TRANSPORT_HTTP, false);
options.setProperty(Constants.Configuration.ENABLE_REST, Constants.VALUE_TRUE);
options.setProperty(HTTPConstants.HTTP_CONTENT_TYPE, "application/x-www-form-urlencoded");
//Blocking invocation
OMElement result = call.invokeBlocking("echo", websearch);
StringWriter writer = new StringWriter();
result.serialize(XMLOutputFactory.newInstance()
.createXMLStreamWriter(writer));
writer.flush();
System.out.println(writer.toString());
} catch (AxisFault axisFault) {
axisFault.printStackTrace();
} catch (XMLStreamException e) {
e.printStackTrace();
}
}
}